𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Microstructure and superconducting properties of Dy–Ba–Cu–O bulk superconductors fabricated in different oxygen atmospheres

✍ Scribed by H. Tanaka; S. Nariki; N. Sakai; I. Hirabayashi; M. Murakami; T. Takizawa

Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
357 KB
Volume
426-431
Category
Article
ISSN
0921-4534

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Superconducting and mechanical propertie
Superconducting and mechanical properties of Sm–Ba–Cu–O bulk superconductors
✍ Hiroyuki Fujimoto; Hitoshi Ozaku 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 333 KB

Melt-processed REBaCuO (RE: rare-earth) superconductors have a high J c at 77 K and high magnetic field, and light rare-earth (LRE) BaCuO has a larger J c than Y123 in high magnetic field. These materials are expected to be applied to high field applications such as a superconducting permanent magne

Fabrication and superconducting properti
Fabrication and superconducting properties of Gd–Ba–Cu–O single-grain bulk with barium cerate addition
✍ S. Nariki; N. Sakai; M. Murakami; I. Hirabayashi 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 199 KB

We investigated processing, microstructure and superconducting properties of Gd123 single grain bulk superconductors with a large amount of BaCeO 3 . The melt-textured bulk samples with compositions of Gd123 : BaCeO 3 : Gd211 = 100 : 40Àx : x (x = 0-40) plus 20 wt.% of Ag 2 O and 0.5 wt.% of Pt were

The microstructure and properties of sin
The microstructure and properties of single grain bulk Ag-doped Y–Ba–Cu–O fabricated by seeded infiltration and growth
✍ K. Iida; N.H. Babu; Y. Shi; S.K. Pathak; W.K. Yeoh; T. Miyazaki; N. Sakai; M. Mu 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 515 KB

Single grain, Ag-doped Y-Ba-Cu-O bulk superconductors of up to 30 mm in diameter have been fabricated successfully by a seeded infiltration and growth (IG) technique. These samples exhibit low porosity compared with samples grown by conventional top seeded melt growth (TSMG). The density of voids wi

Superconducting properties and microstru
Superconducting properties and microstructures of the powder melting processed YHoBaCuO and YGdBaCuO superconductors
✍ Feng Yong; Zhou Lian 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 538 KB

Bulk Y-Ho-Ba-Cu-0 and Y-Gd-Ba-Cu-G samples, which were prepared by a "powder melting process" (PMP) method, have been investigated. The results indicate that J, can be improved and the melting temperature may be changed by Ho and Gd substitution. In our samples the field dependence of J. is rather w